Search results
Results From The WOW.Com Content Network
In computing, the USB human interface device class ( USB HID class) is a part of the USB specification for computer peripherals: it specifies a device class (a type of computer hardware) for human interface devices such as keyboards, mice, game controllers and alphanumeric display devices . The USB HID class is defined in a number of documents ...
Typing on a laptop keyboard. A computer keyboard is a peripheral input device modeled after the typewriter keyboard [ 1][ 2] which uses an arrangement of buttons or keys to act as mechanical levers or electronic switches. Replacing early punched cards and paper tape technology, interaction via teleprinter -style keyboards have been the main ...
Alt + F8 then Arrow Keys / Alt +Right Mouse Button [ notes 11] Ctrl + x, then ^ vertically. Alt +] (snap window to right half of screen), Alt + [ (snap window to left half of screen) Keep window always on top. Ctrl + Alt + Esc (toggles on/off) Hide the focused window.
Original IBM keyboard design (1992–2012) — The original keyboard offered in the ThinkPad line until 2012, when it was swapped out for the chiclet style keyboard now used today. IBM TrackWrite keyboard design — A unique keyboard designed by John Karidis introduced by IBM in 1995, used in the ThinkPad 701 series.
Phrases used by the tech savvy to mean that a problem is caused entirely by the fault of the user include PEBKAC [8] (an acronym for "problem exists between keyboard and chair"), PEBCAK [9] (an alternative, but similar, acronym for "problem exists between chair and keyboard"), POBCAK (a US government/military acronym for "problem occurs between ...
The device's USB port is capable of supporting a keyboard, mouse, Ethernet adapter, or USB storage, but not a printer, as ChromeOS offers no print stack. [120] Adding further hardware outside of the previously mentioned items will likely cause problems with the operating system's "self knowing" security model. [121]
The keyboard sends the key code to the keyboard driver running in the main computer; if the main computer is operating, it commands the light to turn on. All the other indicator lights work in a similar way. The keyboard driver also tracks the shift, alt and control state of the keyboard.
Virtual keyboard. Typing on an iPad 's virtual keyboard. A virtual keyboard is a software component that allows the input of characters without the need for physical keys. [ 1] Interaction with a virtual keyboard happens mostly via a touchscreen interface, but can also take place in a different form when in virtual or augmented reality .